.isi {
    margin-top:  50px;
    padding: 50px;
}


.row {
  display: flex;
  text-align: center;
  justify-content: center;
  width: 100%;
}

.row .peta {
  width: 100%;
  border: solid 0.5px #898787;
}

.footer {
  text-align: center;
  justify-content: center;
  padding: 20px;
  background-color: gray;
  color: #edebeb;
}